I'm in Detective Conan, and the system has appointed Batman.

Chapter 790 seems to have forgotten something...

"Ai, do you believe I can instantly become a master of advanced mathematics?"

On the drive back to Chen En Manor, Chen En said in a mysterious tone.

Sitting in the passenger seat, Ai Haibara didn't believe Chen En's words at all.

If you could instantly become a master of advanced mathematics.

Then I must have met you among the top mathematics professors at the university.

Come on, stop bragging.

If it's something like martial arts, and you say you can grit your teeth and do it, I believe you.

But you're talking to me about advanced mathematics?

Mathematics is a very fair thing.

There's no such thing as something you couldn't do originally, but you can do it by gritting your teeth; if you can't, you just can't.

Do you think you're Ramanujan?
Will Shiva bestow an empowerment upon you in the middle of the night, instantly turning you into a mathematical genius?

Ai Haibara did not discuss this matter much with Chen En.

She simply looked down at the e-books stored on her touchscreen smartphone.

More accurately, it is information about pharmacology.

Touchscreen smartphones are much better than keypad phones for the elderly in this respect.

Because the screen is large, she can read more text in a shorter amount of time.

However, while looking at the information, Ai Haibara always felt that something was not quite right.

She felt that she and Chen En had overlooked something.

But what exactly was overlooked?

She thought about it for a moment, but couldn't figure out what it was.

So he turned to ask Chen En.

"Batman, do you know what important thing we've forgotten?"

"I remember forgetting something, but I can't recall exactly what it was."

What important thing have you forgotten?

A hint of doubt appeared in Chen En's eyes.

He touched his chin, preparing to try and recall if he had forgotten anything.

Then the phone rang abruptly.

His train of thought was interrupted, so he had no choice but to hold up his phone.

The next moment, the information appeared on the phone screen.

This is Ayumi's incoming call notification tone.

It seems the Junior Detective League has run into new trouble.

He casually pressed the answer button.

Ayumi's voice immediately came from the other end of the phone.

"Brother Chen En, we've encountered a heinous murder."

"The location is in the alley next to Beitocho tram station."

"Please come over here quickly!"

Ai Haibara, who was sitting next to Chen En, naturally saw the incoming call information on Chen En's phone.

For a moment, she didn't know what to say.

Is it lucky or unlucky?

How did the members of the Junior Detective League manage to encounter two heinous murder cases in such a short period of time?

Even if someone's luck is as bad as Chen En, Conan, or Kogoro Mouri, it shouldn't be this outrageous, right?
Ai Haibara thought to herself.

I was originally planning to try to recall what I had forgotten, but now I'm not going to try anymore.

No need to say anything, let's deal with the immediate problem first.

Chen En turned his head and saw Ai Haibara.

He felt like Ai Haibara was saying bad things about him.

But he has no evidence.

So he had no choice but to whisper it.

"Sit tight, I'm about to accelerate."

Haibara Ai:?
Big Fool Chun, what are you doing?
Aren't you afraid the traffic police from the Ministry of Transport will impound your car?
Before Ai Haibara could say anything, Chen En had already turned and moved towards the location Ayumi had indicated. In just a few minutes, Chen En had arrived in the direction Ayumi and the others were heading.

Even now, Inspector Megure and his team's vehicle has not yet turned around and driven over here.

He was somewhat speechless at the situation before him.

He immediately got out of the car and took Ai Haibara with him to the alley entrance.

Sumiko Kobayashi stood somewhat uneasily to the side.

Upon seeing Chen En arrive, he immediately breathed a sigh of relief.

Although she had never seen Chen En make a move.

However, she knew that Chen En's strength was far beyond that of ordinary people.

After all, the members of the Junior Detective Club had often talked about Chen En taking action against criminals.

The rather frivolous Officer Shiratori is not safe enough here.

With Mr. Chen En here, I can rest assured.

"Mr. Chen En, the situation here..."

Just as Kobayashi Sumiko opened her mouth, Chen En waved his hand.

A wave of the hand is not a rejection, but rather a statement that no further words are needed.

Before entering the alley, he emphasized one point.

"No Chen En, I'm batman!"

Kobayashi Sumiko:?
She had initially felt reassured by Chen En's presence.

But I don't feel that way anymore.

So, the Junior Detective League members were referring to Chen En as Batman because he often calls himself Batman? That's a bad habit; he'd better change it... otherwise, what if Batman's enemies come knocking on his door?
Batman can't always be there for Chen En to help him fight criminals.

"Officer Shiratori, what's going on?"

Chen En came to Shiratori Renzaburo's side.

His gaze swept across the ground.

Then, with a slight frown, he turned to Kobayashi Sumiko and said...

"Your teacher's certificate is lying next to you."

My teacher's certificate is lying next to me?
Xiaolin Chengzi couldn't help being stunned.

She instinctively reached out and touched the spot where she kept her documents.

Then I discovered that my teacher's certificate was indeed not with me.

So he subconsciously went to Chen En's side, looked in the direction Chen En was pointing, and then found that in a dark place, he could vaguely see the outline of a teacher's certificate. He subconsciously wanted to pick up the teacher's certificate.

Then her hand involuntarily stopped.

His body trembled slightly, and he spoke in a trembling voice.

"I...I hadn't been in the alley before."

“Mr. Chen En, Officer Shiratori, I was just at the alley entrance trying to stop them from arguing. I didn’t go into the alley. How could the teacher’s certificate have been left inside the alley?”

Shiratori Ninzaburo and Chen En both turned to look at Kobayashi Sumiko.

In an instant, the two of them realized the problem.

Shiratori Ninzaburo said with a gloomy expression.

"In that case, the murderer must have left your teacher's certificate in the alley."

"So, the killer already knows your true identity."

"Your name and the school you work for are listed above."

"...Perhaps the murderer knew you would come back for your teacher's certificate, but forgot its exact location, so he left it nearby. However, it's uncertain whether he thought you were the eyewitness and thus chose to attack you."

"Ms. Kobayashi, you are in a very dangerous situation right now."

At this point, Shiratori Ninzaburo said with a serious expression.

"But I will do everything I can to protect you and prevent you from getting hurt."

Kobayashi Sumiko was stunned when she heard this.

She felt a little more at ease.

The officer in front of me, Shiratori, looks and speaks in a very frivolous manner.

But does it actually make people feel more at ease when a heinous murder occurs or a citizen's life is in danger?
This contrast is quite appealing...

(End of this chapter)